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Injector cooling block for holding at least one injector

A technology of injectors and cooling blocks, which is applied in the direction of furnace cooling devices, instruments, scientific instruments, etc., and can solve problems such as not having

Inactive Publication Date: 2012-10-24
SMS GRP GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Previously known solutions mostly do not have a device with which the temperature or stress (or strain) in the housing wall of the injector cooling block can be detected

Method used

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  • Injector cooling block for holding at least one injector
  • Injector cooling block for holding at least one injector
  • Injector cooling block for holding at least one injector

Examples

Experimental program
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Effect test

Embodiment Construction

[0028] exist figure 1 and 2 The injector cooling block 1 can be seen in the figure, which functions as a fixing part with which the injector 2 is held in the metallurgical vessel 3 , currently in the electric arc furnace. A medium (such as gas and / or solid) is introduced into the metallurgical vessel 3 by means of an injector 2 , wherein the injector 2 is arranged protectively in the vessel 3 via an opening 13 by means of an injector cooling block 1 with a cooling medium guide 6 or in the wall 4.

[0029] The injector cooling block 1 consists of a heat-conducting, hot-rolled and / or forged material, for example copper or a copper alloy such as CuAg, CuCrZr or also CuNiBe. Accordingly, it is provided that during the manufacture of the injector cooling block 1 , a heat-conducting, hot-rolled and / or forged material, such as copper or a copper alloy, is deformed and thermoset by hot rolling and / or forging. A material with very good homogeneity, high thermal conductivity and high...

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PUM

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Abstract

The invention relates to an injector cooling block (1) for holding at least one injector (2) for introducing a medium into a metallurgical vessel (3), especially into an electric arc furnace, the injector cooling block (1) being arranged in or on a wall (4) of the metallurgical vessel (3). The injector block (1) comprises at least one plate (5) in which a cooling channel or a cooling bore (6) through which cooling medium can flow are arranged, said cooling channel or cooling bore (6) separating a hot zone (7) from a cold zone (8). In order to better detect temperatures or stresses in the injector cooling block, at least one measuring element (9) for measuring the temperature and / or the mechanical elongation is arranged in the hot zone (7), the measuring element (9) comprising at least one optical waveguide (10) which is integrated into the hot zone (7) or fastened to the hot zone (7).

Description

technical field [0001] The invention relates to an injector cooling block for fastening at least one injector for introducing a medium into a metallurgical vessel, in particular an electric arc furnace (Elektrolichtbogenofen), wherein the injector cooling block is arranged in the metallurgical vessel In or at a wall, wherein the injector cooling block has at least one plate in which cooling channels or cooling holes are arranged through which a cooling medium can flow, and wherein the cooling channels or cooling holes separate the hot area from the cold area . Background technique [0002] An injector cooling block of this type is known from document WO 2010 / 003694 A1. [0003] An injector cooling block represents a mounting for receiving at least one injector in a metallurgical vessel, in particular in an electric arc furnace. The injector is used to introduce a medium (for example gas and / or solid) into the metallurgical vessel, wherein the individual injectors are arran...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F27B3/24F27B3/28F27D1/12F27D21/00F27D21/04G01L1/24
CPCG01K13/125G01K11/3206F27D21/04C21C5/5217F27D21/0014G01K13/02F27D1/12F27B3/24G01L1/242F27B3/28C21C2005/5288F27D21/00Y02P10/20
Inventor G.费莱曼D.利夫图希特
Owner SMS GRP GMBH